Sheath/Column Satin Ruched Sweetheart Sleeveless Sweep/Brush Train Wedding Dress

I purchased this dress because I thought I didn’t like the wedding dress I selected at David’s Bridal. After receiving it, I realized it was way too small. I tried to contact them to process the return but was unsuccessful. It is a US size 16 (bust 41, waist 34 and hips 44.25). To be honest, the dress is a bit heavy and because I couldn’t fit it, I think it’s a close replica but not exact.